This model year has 130 processed complaint reports; FORWARD COLLISION AVOIDANCE is the most frequently classified system at 24.6% of reports.
Federal telemetry verified ● Model-year dossier
2021 HYUNDAI ELANTRA
Complaint-pattern analysis from publicly available NHTSA safety records.
1.0Reliability score / 10
System health index
Reliability telemetry
A normalized signal from documented incident volume and NHTSA crash or fire report flags.
Documented incidents130
Reports with crash / fire flags9
Flagged-report share6.92%
Primary reported systemFORWARD COLLISION AVOIDANCE
Crash and fire flags identify how a complaint was recorded by NHTSA. They do not establish that a reported component caused the event.
Data-based buyer guidance
Research carefully
Review the underlying reports, recall status, and service history before making a vehicle-specific decision.
Adjacent model-year records are not yet available for a direct comparison.
Before you buy
- Check open recalls using the vehicle identification number (VIN).
- Review the linked NHTSA reports for symptoms that match the vehicle you are considering.
- Ask for maintenance records and arrange an independent pre-purchase inspection.
This is a statistical research aid, not a mechanical diagnosis, failure prediction, or recommendation to buy or avoid a vehicle.
Component analysis
Most frequently reported systems.
FORWARD COLLISION AVOIDANCE32 documented reports
24.6%ELECTRICAL SYSTEM30 documented reports
23.1%OTHER / UNSPECIFIED29 documented reports
22.3%SEAT BELTS27 documented reports
20.8%ENGINE13 documented reports
10.0%VEHICLE SPEED CONTROL10 documented reports
7.7%SERVICE BRAKES8 documented reports
6.2%POWER TRAIN7 documented reports
5.4%LANE DEPARTURE6 documented reports
4.6%STEERING5 documented reports
3.8%Show all 20 reported components
VISIBILITY/WIPER4 documented reports
3.1%EXTERIOR LIGHTING4 documented reports
3.1%ENGINE / ENGINE COOLING3 documented reports
2.3%BACK OVER PREVENTION3 documented reports
2.3%STRUCTURE3 documented reports
2.3%SUSPENSION2 documented reports
1.5%AIR BAGS2 documented reports
1.5%VISIBILITY2 documented reports
1.5%SEATS1 documented reports
0.8%CHILD SEAT1 documented reports
0.8%What the data says
FORWARD COLLISION AVOIDANCE is the most frequently classified component, appearing in 24.6% of complaint reports in this dataset. This 2021 HYUNDAI ELANTRA has 130 complaint reports in the records we have processed. One report can be classified under more than one component, so component shares do not add up to 100%.
Compare model years
No nearby model years are currently indexed for comparison.